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        <h1>Nginx安装</h1>
    


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            <time class="red-link-context" datetime="2017-04-12T16:00:00.000Z"><a href="/2017/04/13/Nginx安装/">2017-04-13</a></time>

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            <a href="/tags/Nginx安装/" class="chip red lighten-1">Nginx安装</a>
        
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            <div class="toc red-link-context hide-on-med-and-down">
    <ol class="section table-of-contents"><li class="section table-of-contents-item section table-of-contents-level-1"><a class="section table-of-contents-link" href="#安装环境准备"><span class="section table-of-contents-text">安装环境准备</span></a><ol class="section table-of-contents-child"><li class="section table-of-contents-item section table-of-contents-level-2"><a class="section table-of-contents-link" href="#安装make"><span class="section table-of-contents-text">安装make</span></a></li><li class="section table-of-contents-item section table-of-contents-level-2"><a class="section table-of-contents-link" href="#安装gcc-g"><span class="section table-of-contents-text">安装gcc g++</span></a></li><li class="section table-of-contents-item section table-of-contents-level-2"><a class="section table-of-contents-link" href="#安装PCRE"><span class="section table-of-contents-text">安装PCRE</span></a></li><li class="section table-of-contents-item section table-of-contents-level-2"><a class="section table-of-contents-link" href="#安装ZLIB"><span class="section table-of-contents-text">安装ZLIB</span></a></li><li class="section table-of-contents-item section table-of-contents-level-2"><a class="section table-of-contents-link" href="#安装SSL"><span class="section table-of-contents-text">安装SSL</span></a></li><li class="section table-of-contents-item section table-of-contents-level-2"><a class="section table-of-contents-link" href="#安装Nginx"><span class="section table-of-contents-text">安装Nginx</span></a></li><li class="section table-of-contents-item section table-of-contents-level-2"><a class="section table-of-contents-link" href="#运行Nginx"><span class="section table-of-contents-text">运行Nginx</span></a></li></ol></li></ol>
</div>


            <div class="entry red-link-context">
                <p>nginx可以使用各个平台的默认安装模式，本文是源码编译安装。<br><a id="more"></a></p>
<h1 id="安装环境准备"><a href="#安装环境准备" class="headerlink" title="安装环境准备"></a>安装环境准备</h1><p>Nginx安装需要GCC，PCRE,zlib,OpenSSL，如果需要运行php还需要其他的组件，我不用世界最好的语言so…略</p>
<h2 id="安装make"><a href="#安装make" class="headerlink" title="安装make"></a>安装make</h2><p><code>yum -y install gcc automake autoconf libtool make</code></p>
<h2 id="安装gcc-g"><a href="#安装gcc-g" class="headerlink" title="安装gcc g++"></a>安装gcc g++</h2><p><code>yum install gcc gcc-c++</code> 我当时只执行了 <code>yum install gcc</code>结果编译的时候总是提示我缺少c++组件.</p>
<!--more-->
<h2 id="安装PCRE"><a href="#安装PCRE" class="headerlink" title="安装PCRE"></a>安装PCRE</h2><ol>
<li><p>首先我们先指定安装目录，比如安装在 /usr/local/src/nginx目录下，然后上<a href="https://sourceforge.net/" target="_blank" rel="external">Sourceforge</a>查找最新的PCRE安装包。<br>执行<code>wget http://downloads.sourceforge.net/project/pcre/pcre/8.40/pcre-8.40.tar.gz</code></p>
</li>
<li><p>解压<code>tar zxvf pcre-8.40.tar.gz</code></p>
</li>
<li>进入解压后的文件夹，进行编译安装<figure class="highlight plain"><table><tr><td class="gutter"><pre><div class="line">1</div><div class="line">2</div><div class="line">3</div></pre></td><td class="code"><pre><div class="line">cd pcre-8.40</div><div class="line">   ./configure</div><div class="line">   make &amp; make install</div></pre></td></tr></table></figure>
</li>
</ol>
<h2 id="安装ZLIB"><a href="#安装ZLIB" class="headerlink" title="安装ZLIB"></a>安装ZLIB</h2><ol>
<li>同样的，先去ZLIB的网站查看版本号，下载对应的版本。<code>wget http://zlib.net/zlib-1.2.11.tar.gz</code></li>
<li>解压<code>tar zxvf zlib-1.2.11.tar.gz</code></li>
<li>进入解压后的文件夹，进行编译安装<figure class="highlight plain"><table><tr><td class="gutter"><pre><div class="line">1</div><div class="line">2</div><div class="line">3</div></pre></td><td class="code"><pre><div class="line">cd zlib-1.2.11</div><div class="line">   ./configure</div><div class="line">   make &amp; make install</div></pre></td></tr></table></figure>
</li>
</ol>
<h2 id="安装SSL"><a href="#安装SSL" class="headerlink" title="安装SSL"></a>安装SSL</h2><ol>
<li>下载SSL并解压<code>wget https://www.openssl.org/source/openssl-1.1.0e.tar.gz</code></li>
</ol>
<h2 id="安装Nginx"><a href="#安装Nginx" class="headerlink" title="安装Nginx"></a>安装Nginx</h2><ol>
<li>下载nginx安装包<figure class="highlight plain"><figcaption><span>http://nginx.org/download/nginx-1.9.9.tar.gz```</span></figcaption><table><tr><td class="gutter"><pre><div class="line">1</div><div class="line">2</div><div class="line">3</div></pre></td><td class="code"><pre><div class="line">2. 解压``` tar zxvf nginx-1.9.9.tar.gz ``` 解压后进入目录</div><div class="line">2. 编译` ./configure --sbin-path=/usr/local/nginx/nginx --conf-path=/usr/local/nginx/nginx.conf --pid-path=/usr/local/nginx/nginx.pid --with-http_ssl_module --with-pcre=/usr/local/src/pcre-8.40/ --with-zlib=/usr/local/src/zlib-1.2.11 --with-openssl=/usr/local/src/openssl-1.1.0e/ `</div><div class="line">3. 执行``` make &amp; make install</div></pre></td></tr></table></figure></li>
</ol>
<p>==安装说明==</p>
<blockquote>
<p>–prefix=path    定义一个目录，存放服务器上的文件 ，也就是nginx的安装目录。默认使用 /usr/local/nginx。<br>–sbin-path=path 设置nginx的可执行文件的路径，默认为  prefix/sbin/nginx.<br>–conf-path=path  设置在nginx.conf配置文件的路径。nginx允许使用不同的配置文件启动，通过命令行中的-c选项。默认为prefix/conf/nginx.conf.<br>–pid-path=path  设置nginx.pid文件，将存储的主进程的进程号。安装完成后，可以随时改变的文件名 ， 在nginx.conf配置文件中使用 PID指令。默认情况下，文件名 为prefix/logs/nginx.pid.<br>–error-log-path=path 设置主错误，警告，和诊断文件的名称。安装完成后，可以随时改变的文件名 ，在nginx.conf配置文件中 使用 的error_log指令。默认情况下，文件名 为prefix/logs/error.log.<br>–http-log-path=path  设置主请求的HTTP服务器的日志文件的名称。安装完成后，可以随时改变的文件名 ，在nginx.conf配置文件中 使用 的access_log指令。默认情况下，文件名 为prefix/logs/access.log.<br>–user=name  设置nginx工作进程的用户。安装完成后，可以随时更改的名称在nginx.conf配置文件中 使用的 user指令。默认的用户名是nobody。<br>–group=name  设置nginx工作进程的用户组。安装完成后，可以随时更改的名称在nginx.conf配置文件中 使用的 user指令。默认的为非特权用户。<br>–with-select_module –without-select_module 启用或禁用构建一个模块来允许服务器使用select()方法。该模块将自动建立，如果平台不支持的kqueue，epoll，rtsig或/dev/poll。<br>–with-poll_module –without-poll_module 启用或禁用构建一个模块来允许服务器使用poll()方法。该模块将自动建立，如果平台不支持的kqueue，epoll，rtsig或/dev/poll。<br>–without-http_gzip_module — 不编译压缩的HTTP服务器的响应模块。编译并运行此模块需要zlib库。<br>–without-http_rewrite_module  不编译重写模块。编译并运行此模块需要PCRE库支持。<br>–without-http_proxy_module — 不编译http_proxy模块。<br>–with-http_ssl_module — 使用https协议模块。默认情况下，该模块没有被构建。建立并运行此模块的OpenSSL库是必需的。<br>–with-pcre=path — 设置PCRE库的源码路径。PCRE库的源码（版本4.4 - 8.30）需要从PCRE网站下载并解压。其余的工作是Nginx的./ configure和make来完成。正则表达式使用在location指令和 ngx_http_rewrite_module 模块中。<br>–with-pcre-jit —编译PCRE包含“just-in-time compilation”（1.1.12中， pcre_jit指令）。<br>–with-zlib=path —设置的zlib库的源码路径。要下载从 zlib（版本1.1.3 - 1.2.5）的并解压。其余的工作是Nginx的./ configure和make完成。ngx_http_gzip_module模块需要使用zlib 。<br>–with-cc-opt=parameters — 设置额外的参数将被添加到CFLAGS变量。例如,当你在FreeBSD上使用PCRE库时需要使用:–with-cc-opt=”-I /usr/local/include。.如需要需要增加 select()支持的文件数量:–with-cc-opt=”-D FD_SETSIZE=2048”.<br>–with-ld-opt=parameters —设置附加的参数，将用于在链接期间。例如，当在FreeBSD下使用该系统的PCRE库,应指定:–with-ld-opt=”-L /usr/local/lib”.</p>
</blockquote>
<h2 id="运行Nginx"><a href="#运行Nginx" class="headerlink" title="运行Nginx"></a>运行Nginx</h2><p>进入 /usr/local/nginx/sbin 执行<code>./nginx</code> ,通过IP访问该地址，默认端口为80</p>

                
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